| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 172 |
7%
|
| 2 | NO | 2286 |
92.9%
|
| 8 | DK | 4 |
0.2%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4287 |